CookieManager: Switch to QDialog

This fixes issue when Cookie Manager may have been opened
under current window (eg. in Preferences)

src/lib/app/mainapplication.cpp

@@ -35,7 +35,6 @@
 #include "sqldatabase.h"
 #include "iconprovider.h"
 #include "browserwindow.h"
-#include "cookiemanager.h"
 #include "networkmanager.h"
 #include "checkboxdialog.h"
 #include "profilemanager.h"
@@ -88,7 +87,6 @@ MainApplication::MainApplication(int &argc, char** argv)
     , m_networkCache(0)
     , m_browsingLibrary(0)
     , m_rssManager(0)
-    , m_cookieManager(0)
     , m_networkManager(0)
     , m_restoreManager(0)
     , m_downloadManager(0)
@@ -531,14 +529,6 @@ RSSManager* MainApplication::rssManager()
     return m_rssManager;
 }
 
-CookieManager* MainApplication::cookieManager()
-{
-    if (!m_cookieManager) {
-        m_cookieManager = new CookieManager();
-    }
-    return m_cookieManager;
-}
-
 NetworkManager* MainApplication::networkManager()
 {
     if (!m_networkManager) {

src/lib/app/mainapplication.h

@@ -38,7 +38,6 @@ class AutoSaver;
 class RSSManager;
 class ProxyStyle;
 class PluginProxy;
-class CookieManager;
 class BrowserWindow;
 class NetworkManager;
 class BrowsingLibrary;
@@ -93,7 +92,6 @@ public:
     BrowsingLibrary* browsingLibrary();
 
     RSSManager* rssManager();
-    CookieManager* cookieManager();
     NetworkManager* networkManager();
     RestoreManager* restoreManager();
     DownloadManager* downloadManager();
@@ -158,7 +156,6 @@ private:
     BrowsingLibrary* m_browsingLibrary;
 
     RSSManager* m_rssManager;
-    CookieManager* m_cookieManager;
     NetworkManager* m_networkManager;
     RestoreManager* m_restoreManager;
     DownloadManager* m_downloadManager;

src/lib/app/mainmenu.cpp

@@ -315,8 +315,8 @@ void MainMenu::showDownloadManager()
 
 void MainMenu::showCookieManager()
 {
-    CookieManager* m = mApp->cookieManager();
-    m->refreshTable();
+    CookieManager* m = new CookieManager(0);
+    m->setAttribute(Qt::WA_DeleteOnClose);
     m->show();
     m->raise();
 }

src/lib/cookies/cookiemanager.cpp

@@ -33,7 +33,7 @@
 #include <QCloseEvent>
 
 CookieManager::CookieManager(QWidget* parent)
-    : QWidget(parent)
+    : QDialog(parent)
     , ui(new Ui::CookieManager)
     , m_refreshCookieJar(true)
 {
@@ -87,6 +87,8 @@ CookieManager::CookieManager(QWidget* parent)
     connect(removeShortcut, SIGNAL(activated()), this, SLOT(deletePressed()));
 
     QzTools::setWmClass("Cookies", this);
+
+    refreshTable();
 }
 
 void CookieManager::removeAll()

src/lib/cookies/cookiemanager.h

@@ -18,7 +18,7 @@
 #ifndef COOKIEMANAGER_H
 #define COOKIEMANAGER_H
 
-#include <QWidget>
+#include <QDialog>
 
 #include "qzcommon.h"
 
@@ -31,7 +31,7 @@ class QTreeWidgetItem;
 
 class BrowserWindow;
 
-class QUPZILLA_EXPORT CookieManager : public QWidget
+class QUPZILLA_EXPORT CookieManager : public QDialog
 {
     Q_OBJECT
 

src/lib/cookies/cookiemanager.ui

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>CookieManager</class>
- <widget class="QWidget" name="CookieManager">
+ <widget class="QDialog" name="CookieManager">
   <property name="geometry">
    <rect>
     <x>0</x>

src/lib/other/clearprivatedata.cpp

@@ -185,12 +185,8 @@ void ClearPrivateData::optimizeDb()
 
 void ClearPrivateData::showCookieManager()
 {
-    CookieManager* m = mApp->cookieManager();
-    m->refreshTable();
-
-    m->setWindowModality(Qt::WindowModal);
-    m->show();
-    m->raise();
+    CookieManager m(this);
+    m.exec();
 }
 
 void ClearPrivateData::showNotifsPerms()

src/lib/preferences/preferences.cpp

@@ -684,11 +684,8 @@ void Preferences::allowHtml5storageChanged(bool stat)
 
 void Preferences::showCookieManager()
 {
-    CookieManager* m = mApp->cookieManager();
-    m->refreshTable();
-
-    m->show();
-    m->raise();
+    CookieManager m(this);
+    m.exec();
 }
 
 void Preferences::showHtml5Permissions()